We participate actively in the governance committees that our allies are part of. Our allies are part of the production, sustainment, follow-on development and memorandum of understanding for the F-35s. We attend those meetings. The power of that collective voice with industry can't be understated.
I think we're quite fortunate to be working alongside close allies that have motivations similar to our own in making sure they're getting value for money and delivering readiness for their armed forces.
It's something we will need to watch. There are some choices that can be made along the way in terms of capability enhancements that will be brought to the F-35 over its life cycle. At the same time, I can assure you that all of our allies are focused on making sure we're getting the best value for our money.